Go Fucking Work - Website blocker so you can get back to your fucking work
TinyWall - Lightweight and non-intrusive firewall
FocusMode - Stay focused like humans, not robots
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
HazeOver - Focus on one app by dimming all the background windows
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.